NASA alien life hunt: SOFIA space observatory studying Jupiter moon Europa for life signs

She said: “Ocean worlds may represent the best possibility, in our solar system, of finding life.

“We need to understand whether these oceans are habitable and if so, whether these oceans actually host life.”

And Dr Hendrix is confident of finding some form of life in these extraterrestrial oceans.

She said: “Now, life in these oceans would certainly be simple, there would not be aliens with green heads swimming around in there.

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